someone with a 2013 account would all the sudden participate in spam discussions about gambling
You mean all of sudden to gambling boards? 
You of course have the right to post anywhere you want
Yeah, I have been confident on my English to ignore my local board but recently changed my mind from read-only mode. Still, I could not get how this proves change of ownership.I'm not removing my neutral tag
It is your wish but you need to justify your claims.participate in spam discussions
This is surely out of this topic coverage. If you find any of my post is spam, you are most welcome to report. There are mods to take care of...